别想了，都是卫星线。video conference 。你那个1G没用。

来源: jiangwen999 于 2014-12-23 17:41:42 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.